build(deps): Bump @octokit/graphql-schema from 12.0.0 to 12.3.0

Bumps [@octokit/graphql-schema](https://github.com/octokit/graphql-schema) from 12.0.0 to 12.3.0.
- [Release notes](https://github.com/octokit/graphql-schema/releases)
- [Commits](https://github.com/octokit/graphql-schema/compare/v12.0.0...v12.3.0)

---
updated-dependencies:
- dependency-name: "@octokit/graphql-schema"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -28,7 +28,7 @@
   "dependencies": {
     "@actions/core": "^1.9.1",
     "@actions/github": "^5.0.3",
-    "@octokit/graphql-schema": "^12.0.0"
+    "@octokit/graphql-schema": "^12.3.0"
   },
   "devDependencies": {
     "@types/jest": "^27.4.1",

yarn.lock

@@ -1156,10 +1156,10 @@
     is-plain-object "^5.0.0"
     universal-user-agent "^6.0.0"
 
-"@octokit/graphql-schema@^12.0.0":
-  version "12.0.0"
-  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-12.0.0.tgz#0c7965ce815ed5eb0ffe415138f52713fa3b43ae"
-  integrity sha512-/qw0J/oj/d4G37ynilBeYWQ+BZVqlaDkqHkdOLg7nKa8l85SemNSzNLyr1CcqBjmiu3ME8MqyLjU9mdts+IeYg==
+"@octokit/graphql-schema@^12.3.0":
+  version "12.3.0"
+  resolved "https://registry.yarnpkg.com/@octokit/graphql-schema/-/graphql-schema-12.3.0.tgz#d8f897189d1992faaf0ca7939fd852b1e59edc7b"
+  integrity sha512-ZkbJsfAPAPO7ISu6QbGMg0FzeP0h6DghIld/UcYUYdBN8L4wC30cIhNGhKd7R8rYXHT9o3HCEQcNml4eZGPZMw==
   dependencies:
     graphql "^16.0.0"
     graphql-tag "^2.10.3"